# Golf

> Security firewall protecting MCP servers from malicious data exposure

Golf Firewall is a security layer for companies that expose MCP (Model Context Protocol) servers to AI agents. It intercepts and blocks prompt injections, PII leaks, and credential exposure before sensitive data reaches customer-facing agents. It is designed for enterprises building or operating MCP infrastructure.

## At a glance

- **Company**: Golf
- **Homepage**: https://www.producthunt.com/r/MAQMIVMG26ZXJQ?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+claude+access+%28ID%3A+284460%29
- **Pricing**: unknown
- **API available**: Yes
- **Self-hostable**: No
- **Launched**: 2025-11
- **Last verified**: 2026-05-11

## Categories

- mcp-servers
- developer-platforms
- agents


## Capabilities

- prompt-injection-blocking
- pii-detection
- credential-protection
- data-loss-prevention
- access-control


## Alternatives




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Source: https://inforelay.ai/tools/golf-2/
Index: https://inforelay.ai/llms.txt